@misc{cryptoeprint:2009:098,
    author = {Martin Albrecht and Craig Gentry and Shai Halevi and Jonathan Katz},
    title = {Attacking Cryptographic Schemes Based on "Perturbation Polynomials"},
    howpublished = {Cryptology ePrint Archive, Report 2009/098},
    year = {2009},
    url = {http://eprint.iacr.org/2009/098},
}